Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design, itbeing understood that the pattern repeats uniformly throughout thecircumference of the tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is an enlarged fragmentary front elevational view thereof.

In the drawings, the broken lines defining the sidewall, inner bead andthe peripheral boundary between the tire tread and the sidewall are forillustrative purposes only and form no part of the claimed design.

The dark stippled surface shading represents the recessed portion of thetread grooves, having the depth shown at the top and bottom of FIG. 2.

The ornamental Design for a tire tread, as shown and described.